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Optical Engineering + Applications, 2018
In digital photoelasticity, evaluating the stress map is often affected in regions with critical values. This phenomenon is associated to color degradation effect and high fringe densities.
J. C. Briñez de León +3 more
semanticscholar +1 more source
In digital photoelasticity, evaluating the stress map is often affected in regions with critical values. This phenomenon is associated to color degradation effect and high fringe densities.
J. C. Briñez de León +3 more
semanticscholar +1 more source
Computer Graphics Forum, 2015
AbstractWe present a novel physically‐based method to visualize stress tensor fields. By incorporating photoelasticity into traditional raycasting and extending it with reflection and refraction, taking into account polarization, we obtain the virtual counterpart to traditional experimental polariscopes.
M. Bußler, T. Ertl, F. Sadlo
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AbstractWe present a novel physically‐based method to visualize stress tensor fields. By incorporating photoelasticity into traditional raycasting and extending it with reflection and refraction, taking into account polarization, we obtain the virtual counterpart to traditional experimental polariscopes.
M. Bußler, T. Ertl, F. Sadlo
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Three-Dimensional Photoelasticity
Journal of Applied Physics, 1951The classical Sommerfeld-Runge method for deriving the laws of geometric optics in isotropic inhomogeneous media from Maxwell's equations is applied to problems in ``weakly'' anisotropic and inhomogeneous media. This leads to a generalized Hamilton-Jacobi partial differential equation for the phases of the two waves (eikonals) which can propagate with ...
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Dynamic phase-shifting photoelasticity
Applied Optics, 2001The application of phase-shifting photoelasticity to a real-time dynamic event involves simultaneous recording of the four phase-shifted images. Here an instrument, believed to be novel, is developed and described for this purpose. Use of a Multispec Imager is introduced into digital photoelasticity for the first time to our knowledge.
A, Asundi, L, Tong, C G, Boay
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Digital photoelasticity: Recent developments and diverse applications
, 2020K. Ramesh, S. Sasikumar
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Nondestructive evaluation of residual stress via digital holographic photoelasticity
Journal of Optics, 2018Fan Wang +5 more
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Full-field stress determination in photoelasticity with phase shifting technique
, 2018En-Min Guo +4 more
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